O'BRIEN GREENE & CO. INC
Latest 13F filing data - Q1 2026
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
 | IBKR | 253K | $16.95M |
 | SONY | 235K | $4.87M |
 | WMB | 155K | $11.29M |
 | NTR | 132K | $9.93M |
 | CSCO | 130K | $10.12M |
 | WMT | 102K | $12.70M |
 | BSM | 100K | $1.51M |
 | NEE | 93K | $8.61M |
 | LYB | 85K | $6.82M |
 | BSX | 83K | $5.23M |
 | EOG | 83K | $12.06M |
 | GLNG | 78K | $4.23M |
 | VLTO | 69K | $6.09M |
 | EC | 64K | $959.36K |
 | AAPL | 55K | $14.03M |
 | VLO | 51K | $12.50M |
 | FNV | 49K | $12.01M |
 | UNP | 41K | $9.90M |
 | DHR | 40K | $7.64M |
 | AMGN | 30K | $10.43M |
Interactive Brokers Group, Inc.
IBKR
Shares Held
253K
Value
$16.95M
Sony Group Corporation
SONY
Shares Held
235K
Value
$4.87M
The Williams Companies, Inc.
WMB
Shares Held
155K
Value
$11.29M
Nutrien Ltd.
NTR
Shares Held
132K
Value
$9.93M
Cisco Systems, Inc.
CSCO
Shares Held
130K
Value
$10.12M
Walmart Inc.
WMT
Shares Held
102K
Value
$12.70M
Black Stone Minerals, L.P.
BSM
Shares Held
100K
Value
$1.51M
NextEra Energy, Inc.
NEE
Shares Held
93K
Value
$8.61M
LyondellBasell Industries N.V.
LYB
Shares Held
85K
Value
$6.82M
Boston Scientific Corporation
BSX
Shares Held
83K
Value
$5.23M
EOG Resources, Inc.
EOG
Shares Held
83K
Value
$12.06M
Golar LNG Limited
GLNG
Shares Held
78K
Value
$4.23M
Veralto Corporation
VLTO
Shares Held
69K
Value
$6.09M
Ecopetrol S.A.
EC
Shares Held
64K
Value
$959.36K
Apple Inc.
AAPL
Shares Held
55K
Value
$14.03M
Valero Energy Corporation
VLO
Shares Held
51K
Value
$12.50M
Franco-Nevada Corporation
FNV
Shares Held
49K
Value
$12.01M
Union Pacific Corporation
UNP
Shares Held
41K
Value
$9.90M
Danaher Corporation
DHR
Shares Held
40K
Value
$7.64M
Amgen Inc.
AMGN
Shares Held
30K
Value
$10.43M